package com.example;

import org.junit.Test;

public class MainTest {

    @Test
    public void test2() {
        System.out.println(Runtime.getRuntime().availableProcessors());
    }

    @Test
    public void test1() {
        int n = 16;
        System.out.println(n - (n >>> 2));
        System.out.println(n * 3 / 4);
    }
}
